Tim Peake and space station crew mates return to Earth

Discovered by the Catalina Sky Survey on 6 October 2013 a week before its last close flyby of Earth, 30-metre-wide asteroid 2013 TX₆₈ was initially thought to pass by Earth again on 5 March 2016. Additional observations of the body have now been obtained, refining its orbital path and moving the date of the asteroid’s close brush with our planet to 8 March.

Watch live as ESA astronaut Tim Peake becomes the first British citizen to walk in space. He will step outside the International Space Station with fellow astronaut Tim Kopra to perform crucial repairs on the orbiting outpost’s electrical system.

A Soyuz spacecraft carrying Britain’s Tim Peake, Russian cosmonaut Yuri Malenchenko and NASA astronaut Tim Kopra, parachuted to the flat grasslands of Kazakhstan on Saturday, returning home from a six month mission to the International Space Station.